Amazon has a deal on Supreme Commander: Forged Alliance for $3.75. Some people have suggested that you can register it with Steam and get the original SC with it. I would be happy to be a guinea pig if someone would help me out with buying it in the first place as I don't live in the land of the great deals for everyone. I can recompense you with Paypal of course if you send me a serial number to try out on Steam. And of course if it doesn't work you can just keep the game!